Addition Molding Silicone

FOB Price

US $19.80
200 - 40,000 kilogram
US $12.00
40,001 - 999,999 kilogram

group nameAddition cure silicone rubber
Min Order200 kilogram
brand nameHong Ye silicone rubber
modelHY-E625
payment methodT/T, L/C, Westem Union
update timeFri, 08 Nov 2013 17:52:20 GMT

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Paramtents

color white
HS code 39100000
Sample available
normal packing 25kg per drum
Delivery within 3 days
Shelf life one year
Certificate RoHs,Reach,MSDS,SGS ,IS9001:2008
Application Molding Making silicone material
MOQ 200kgs

Packging & Delivery

Min Order200 kilogram

Briefing

addition molding silicon :
1.Good elasticity
2.Good tensin and high tear strength
3.High temperature resistance

Detailed

Description of HY-E625 addition molding silicone:

HY-E625 addition molding silicone is generally named two-components silicone rubber, Part A is a flowable liquid, part B is the curing agent. It features an exceptional fluidity and good operability. The mixing ratio is 1:1, mainly be suitable for making molds application.

Applications of HY-E625 addition molding silicone :

HY- E625 addition molding silicone could be mainly used for making concrete stones, precision molds, PU molds, for life casting, fabric finishing,shoe insoles making, seal for electronic components and solar circuit board, trademark decoration. etc.

Technique Data:

Model	HY-E625#
Appearance	Translucent
Mixing Ratio	1:1
Operating time (Mins 25°C)	30 - 50
Curing time (Mins 25°C)	120 - 240
Curing time (Mins 60°C)	20 - 30
Hardness (A°)	25±2
Density ( g/cm 3 )	1.08
Viscosity (CS) (Part A)	30000 ± 5000
Viscosity (CS) (Part B)	5000 ± 500
Viscosity (CS) (After mixed)	10000 ± 2000
Tensile-strength( kgf /cm2 )	50± 5
Tear-strength (kgf /cm2 )	15 ± 2
Elongation-break(%)	500 ± 50
Retractility(%)	≤0.1

OPERRATING INSTRUCTION:

1. Clean your products and brush a layer of release agent (detergent or soap water) on the surface of your product.

Note: The model should not have been used to make molds for tin cured silicone rubber before. Otherwise, the addition silicone will not get cured. (Use a new model to test it)

2. Enclose the product (the original model) with four plastic plates or wooden plates.

3. Mixing part A and part B with 1:1 mixing ratio and stir evenly. And get the mixture for vacuum-pumping. (If there is no vacuumizer, you can just pour the mixture slowly from the corner so that less bubbles caused)

4. Pour the mixture into the model frame.

After about 2-4 hours, when the silicone cured, get out the original model, and there you get a finished addition cured silicone mold .